
Energy Saving Building Materials
Build Smarter. Save Energy. Protect the Future.
At SeventyOne.je, we believe that the buildings of tomorrow should be energy-efficient, sustainable, and cost-effective.
That’s why we specialize in energy-saving building materials that reduce energy consumption, lower utility bills, and create comfortable, eco-friendly spaces for homes and businesses.
View Our Work
Why Choose Energy-Saving Building Materials?
Modern construction demands more than just strength and aesthetics. Energy efficiency is now a key factor in sustainable building. Using the right materials can:
- Reduce Energy Consumption: Minimize heating and cooling costs by improving insulation and thermal performance.
- Lower Carbon Footprint: Contribute to environmental sustainability with materials that require less energy to maintain.
- Increase Property Value: Energy-efficient buildings are more attractive to buyers and tenants.
- Enhance Comfort: Maintain consistent indoor temperatures while improving acoustic performance.

Our Range of Energy-Saving Materials
At SeventyOne.je, we provide a wide selection of high-performance building materials designed for efficiency and sustainability:
1. Insulation Solutions
Our insulation products help prevent heat loss in winter and heat gain in summer. Options include:
- Thermal boards
- Spray foam insulation
- Eco-friendly natural fiber insulation
2. Energy-Efficient Windows & Glazing
High-performance glazing reduces heat transfer while maximizing natural light, helping your space stay comfortable year-round.
3. Sustainable Roofing Materials
From reflective roofing membranes to green roof systems, our materials minimize energy consumption and extend the lifespan of your roof.
4. Advanced Wall & Floor Systems
Our engineered wall and floor solutions improve thermal retention, durability, and energy efficiency in every structure.
Why Choose SeventyOne?
- Local Jersey specialists with trusted industry experience
- High‑quality materials from reputable suppliers
- Honest advice tailored to your space and budget
- Reliable scheduling and clear communication
- Professional finish with long‑term value in mind
How We Help You Save Energy
Our team at SeventyOne.je provides expert advice on material selection, installation guidance, and energy-saving strategies tailored to your project. Whether you’re building a new home, renovating, or constructing a commercial property, we ensure your building performs efficiently from day one.







